rootiest
1341e2559e
Replace all ad-hoc inline comments between license headers and function declarations with consistent SYNOPSIS / DESCRIPTION / ARGUMENTS / RETURNS / EXAMPLE blocks across all 99 project-owned functions/ files. No executable logic, variable names, or exit codes were modified. Completes Task #6 from AGENTS.md (Retroactive Function Documentation Standardization).
28 lines
736 B
Fish
28 lines
736 B
Fish
# Copyright (C) 2026 Rootiest
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# SYNOPSIS
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# gip6
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#
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# DESCRIPTION
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# Fetches and prints the machine's public IPv6 address using icanhazip.com.
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# Prints an error message if IPv6 is unavailable on the current network.
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#
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# RETURNS
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# 0 IPv6 address printed
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# 1 IPv6 unavailable or not supported on this network
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#
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# EXAMPLE
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# gip6
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function gip6 --description 'Get public IPv6 address'
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# Use -6 to force IPv6 and --fail to catch network errors
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set -l ip (curl -6 -s --fail https://icanhazip.com 2>/dev/null)
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if test $status -eq 0
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echo $ip
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else
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echo "❌ IPv6 is currently unavailable or not supported on this network."
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return 1
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end
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end
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